# T.H. CHOI, A MEDICAL CORPORATION

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1295758639
- **Authorized official:** HOON-JI HELEN CHOI MD (OWNER)
- **Authorized official phone:** (562) 881-3922

## Contact information

- **Practice address:** 3772 KATELLA AVE STE 107, LOS ALAMITOS, CA 90720-6424
- **Practice address phone:** (562) 431-7877
- **Practice address fax:** (562) 431-7882
- **Mailing address:** 7862 SQUAW VALLEY WAY, CERRITOS, CA 90703-7843
- **Mailing address phone:** (562) 881-3922
- **Mailing address fax:** (425) 928-4044

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207P00000X | Emergency Medicine Physician | — | CA | — |
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician | — | CA | Yes |

## Other

- **Enumeration date:** 07/26/2006
- **Last updated:** 06/30/2025